.dt-goods {
    /* height: 500px; */
}
.dt-goods .phone-nav {
    height: 45px;
    /* text-align: center; */
    line-height: 45px;
}
.dt-goods .phone-nav ul li{
    display: inline-block;
    font-family: '宋体';
}
.dt-goods .phone-nav ul li:nth-child(even){
    margin: 0 35px;
}

.intruduce {
    height: 620px;
}
.intruduce .left-preview .big-picture {
    width: 400px;
    height: 400px;
    border: 1px solid #ccc;
    text-align: center;
    line-height: 400px;
}

.big-picture>img {
    width: 396px;
    height: 396px;
    vertical-align: top;
}
.small-picture {
    margin: 64px 0px 26px 0;
    text-align: center;
}

.goods-numb >* {
    display: inline-block;
    margin-right: 40px;
}

.price {
    background-color: #fee9eb;
    width: 720px;
    height: 114px;
    margin-top: 20px;
    padding: 10px;
}
.price-icon {
    margin-bottom: 10px;
}
.price-icon .title {
    margin-top: 3px;
    letter-spacing: 10px;
}
.price-icon .content {
    margin-top: 3px;
}
.content span {
    font-size: 16px;
    font-weight: bold;
    color: #c81623;
    margin-left: 20px;
}
.price-icon .plus-pr span{
    background-color: #c81623;
    color: white;
}
.support-wrap {
    /* 可以让内容一行一行的显示 */
    overflow: hidden;
    line-height: 28px;
    margin-top: 10px;
}
.support-wrap .title {
    margin-right: 15px;
}
.express .sup-bd {
    margin-left: 58px;
}

.choose ul{
    margin-top: 10px;
}
.choose .color li{
    width: 84px;
    height: 43px;
    line-height: 43px;
}
.choose ul li {
    display: inline-block;
    text-align: center;
    border: 1px solid #ededed;
    background-color: #f7f7f7;
}
.choose .edition li{
    width: 64px;
    height: 32px;
    line-height: 32px;
}
.choose .capacity li{
    width: 60px;
    height: 33px;
    line-height: 33px;
}
.choose .ways li{
    width: 76px;
    height: 34px;
    line-height: 34px;
}
.choose .suit li{
    width: 76px;
    height: 34px;
    line-height: 34px;
}
.controls {
    position: relative;
    overflow: hidden;
    width: 70px;
    display: inline-block;
    margin-right: 20px;
    margin-top: 20px;
}
.controls .text {
    float: left;
    display: block;
    width: 45px;
    height: 45px;
    border: 1px solid #ddd;
    border-right: 0;
    color: #555;
    text-align: center;
    line-height: 42px;
}
.controls .plus {
    position: absolute;
    right: 10px;
    display: block;
    overflow: hidden;
    width: 17px;
    height: 23px;
    border: 1px solid #ccc;
    background: #f1f1f1;
    color: #666;
    text-align: center;
    line-height: 23px;
}
.controls .mins {
    position: absolute;
    top: 23px;
    right: 10px;
    display: block;
    overflow: hidden;
    width: 17px;
    height: 21px;
    border: 1px solid #ccc;
    background: #f1f1f1;
    color: #666;
    text-align: center;
    line-height: 21px;
}
.sup-wrap .addshopcar {
    background-color: #c81623;
    width: 142px;
    height: 47px;
    display: inline-block;
    font-size: 16px;
    text-align: center;
    color: #fff;
    line-height: 47px;
    position: relative;
    top: -17px;
}

.product-dt {
    height: 2400px;
}

.product-dt .mod_about {
    width: 210px;
    height: 2300px;
    border: 1px solid #ededed;
    margin-top: 30px;
}
.product-dt .about-hd div {
    display: inline-block;
    width: 101px;
    height: 35px;
    line-height: 35px;
    text-align: center;
}
.product-dt .about-hd .recom {
    background-color: #ccc;
}
.about-bd ul li a{
    display: inline-block;
    margin: 5px 0;
    width: 101px;
    height: 35px;
}


.mod_info {
    width: 980px;
    height: 2300px;
    border: 1px solid #ccc;
}

.collocation {
    height: 355px;
}

.mod_info .info-hd {
    height: 40px;
    background-color: #f1f1f1;
    border-bottom: 1px solid #dddddd;
}

.mod_info .info-hd div {
    height: 40px;
    width: 87px;
    background-color: #c81623;
    text-align: center;
    line-height: 40px;
    color: white;
}
.mod_info .coll-bd {
    padding: 16px;

}
.coll-bd .coll-list ul li {
    display: inline-block;
    margin-right: 44px;
}

.mod_info .coll-img li {
    display: inline-block;
    margin-right: 10px;
    text-align: center;
    margin-top: 20px;
}
.mod_info .coll-img li span {
    color: red;
    font-weight: bold;
    font-size: 16px;
}
.mod_info .coll-img .selected{
    background-color: #c81623;
    width: 142px;
    height: 47px;
    display: inline-block;
    font-size: 16px;
    text-align: center;
    color: #fff;
    line-height: 47px;

}

.info-hd ul li {
    display: inline-block;
    margin-right: 20px;
    text-align: center;
    line-height: 40px;
}
.info-hd ul li:first-child {
    width: 80px;
    background-color: #c81623;
    color: white;
}
.bigphone1 {
    background: url(../upload/bigphone1.png) no-repeat;
    height: 777px;
}
.bigphone2 {
    background: url(../upload/bigphone2.jpg) no-repeat;
    height: 915px;
}

